JPWO2019245285A5 - - Google Patents

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JPWO2019245285A5
JPWO2019245285A5 JP2020568554A JP2020568554A JPWO2019245285A5 JP WO2019245285 A5 JPWO2019245285 A5 JP WO2019245285A5 JP 2020568554 A JP2020568554 A JP 2020568554A JP 2020568554 A JP2020568554 A JP 2020568554A JP WO2019245285 A5 JPWO2019245285 A5 JP WO2019245285A5
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random access
criteria
backoff time
terminal
met
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JP2020568554A
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Japanese (ja)
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JP7408581B2 (ja
JP2021527979A (ja
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Priority claimed from PCT/KR2019/007401 external-priority patent/WO2019245285A1/en
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Priority to JP2023215029A priority Critical patent/JP7714627B2/ja
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JP2020568554A 2018-06-19 2019-06-19 無線通信システムでランダムアクセスバックオフを行う方法及び装置 Active JP7408581B2 (ja)

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Application Number Priority Date Filing Date Title
JP2023215029A JP7714627B2 (ja) 2018-06-19 2023-12-20 無線通信システムでランダムアクセスバックオフを行う方法及び装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862686796P 2018-06-19 2018-06-19
US62/686,796 2018-06-19
PCT/KR2019/007401 WO2019245285A1 (en) 2018-06-19 2019-06-19 Method and apparatus for performing random access backoff in wireless communication system

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JP2023215029A Division JP7714627B2 (ja) 2018-06-19 2023-12-20 無線通信システムでランダムアクセスバックオフを行う方法及び装置

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JP2021527979A JP2021527979A (ja) 2021-10-14
JPWO2019245285A5 true JPWO2019245285A5 (enExample) 2022-06-29
JP7408581B2 JP7408581B2 (ja) 2024-01-05

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JP2020568554A Active JP7408581B2 (ja) 2018-06-19 2019-06-19 無線通信システムでランダムアクセスバックオフを行う方法及び装置
JP2023215029A Active JP7714627B2 (ja) 2018-06-19 2023-12-20 無線通信システムでランダムアクセスバックオフを行う方法及び装置

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US (3) US10993270B2 (enExample)
EP (1) EP3794899B1 (enExample)
JP (2) JP7408581B2 (enExample)
KR (1) KR102833748B1 (enExample)
CN (2) CN112385299B (enExample)
CA (1) CA3104064A1 (enExample)
WO (1) WO2019245285A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102434225B1 (ko) * 2017-06-16 2022-08-19 삼성전자 주식회사 차세대 이동 통신 시스템에서 안테나빔별 망혼잡을 제어하는 방법 및 장치
US12309831B2 (en) * 2017-06-16 2025-05-20 Qualcomm Incorporated Differentiated random access in new radio
CN117596694A (zh) * 2017-12-22 2024-02-23 夏普株式会社 无线通信方法和设备
CN110621079B (zh) * 2018-06-19 2021-04-13 维沃移动通信有限公司 随机接入资源的选择方法及终端设备
EP3874847B1 (en) * 2018-11-01 2023-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for mobile-terminated early data transmission signalling
WO2020164035A1 (en) * 2019-02-14 2020-08-20 Qualcomm Incorporated Prioritization of random access procedures
EP4039012A4 (en) * 2019-10-02 2023-04-26 Qualcomm Incorporated WIRELESS COMMUNICATIONS USING MULTIPLE TYPES OF ACCESS POSSIBILITIES
WO2021068119A1 (en) 2019-10-09 2021-04-15 Qualcomm Incorporated Two-step random access channel signaling
US11611998B2 (en) * 2020-01-10 2023-03-21 Samsung Electronics Co., Ltd. Apparatus and method of random access procedure
CN115053621A (zh) 2020-02-07 2022-09-13 鸿颖创新有限公司 用于处理随机接入操作的无线通信方法和用户设备
EP4351260A3 (en) * 2020-02-07 2024-07-03 Samsung Electronics Co., Ltd. Method and apparatus for random access preamble group selection in wireless communication system
CN115088377B (zh) * 2020-02-12 2025-05-02 三星电子株式会社 用于无线通信系统中的随机接入过程的方法和装置
EP4070581B1 (en) * 2020-02-21 2024-07-10 Nokia Technologies Oy Determination of contention resolution timer
KR102881443B1 (ko) * 2020-04-01 2025-11-06 삼성전자 주식회사 무선 통신 시스템에서 유휴 모드 동작을 위한 방법 및 장치
US20230337287A1 (en) * 2020-09-29 2023-10-19 Lg Electronics Inc. Method and apparatus for transmitting and receiving wireless signal in wireless communication system
CN112188638B (zh) * 2020-09-30 2023-03-14 中国信息通信研究院 一种非竞争随机接入资源指示方法、设备、介质和系统
KR102571049B1 (ko) * 2021-05-11 2023-08-28 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 절차 수행 방법 및 장치
CN115379586B (zh) * 2022-08-22 2025-02-14 上海移芯通信科技股份有限公司 一种随机接入的回退优化方法及装置
CN117715229A (zh) * 2022-09-05 2024-03-15 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
CN117676912A (zh) * 2022-09-07 2024-03-08 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
CN117750437A (zh) * 2022-09-09 2024-03-22 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
WO2024071824A1 (ko) * 2022-09-29 2024-04-04 엘지전자 주식회사 무선 통신 시스템에서 임의 접속을 수행하기 위한 장치 및 방법

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7133432B2 (en) * 2001-10-17 2006-11-07 Motorola, Inc. Collision mitigation methods used in a communication system
GB2461158B (en) * 2008-06-18 2011-03-02 Lg Electronics Inc Method for performing random access procedures and terminal therof
KR100949972B1 (ko) 2009-01-02 2010-03-29 엘지전자 주식회사 단말의 임의접속 수행 기법
US8285298B2 (en) * 2009-12-23 2012-10-09 At&T Mobility Ii Llc Chromatic scheduler for network traffic with disparate service requirements
EP2756729B1 (en) 2011-09-16 2019-02-20 Telefonaktiebolaget LM Ericsson (publ) Improved contention-free random access procedure in wireless networks
CN104756586B (zh) * 2012-10-23 2018-11-27 Lg电子株式会社 在无线通信系统中执行退避的方法和设备
CN107006037A (zh) * 2014-10-03 2017-08-01 瑞典爱立信有限公司 在多载波场景中处理物理随机接入信道传输
US10338191B2 (en) * 2014-10-30 2019-07-02 Bastille Networks, Inc. Sensor mesh and signal transmission architectures for electromagnetic signature analysis
US20170265230A1 (en) 2016-03-14 2017-09-14 Futurewei Technologies, Inc. System and Method for Random Access Backoffs
EP3469758B1 (en) * 2016-06-08 2021-08-04 Telefonaktiebolaget LM Ericsson (publ) Method for providing contention-free random access resources for nb-iot
US10136255B2 (en) * 2016-12-08 2018-11-20 At&T Intellectual Property I, L.P. Method and apparatus for proximity sensing on a communication device
KR20230141923A (ko) * 2017-03-24 2023-10-10 모토로라 모빌리티 엘엘씨 무선 통신 네트워크 상에서의 랜덤 액세스를 위한 방법 및 장치
CN110999506B (zh) * 2017-06-14 2023-04-28 交互数字专利控股公司 未许可频谱中的rach过程
US11245565B2 (en) * 2017-08-09 2022-02-08 Lenovo (Singapore) Pte. Ltd. Method and apparatus for selecting an antenna port using received antenna port specific adjustments
CN109391293B (zh) * 2017-08-11 2022-01-14 华为技术有限公司 一种信号加扰、解扰方法及装置
TWI691227B (zh) * 2017-12-13 2020-04-11 華碩電腦股份有限公司 無線通訊系統中在隨機存取過程期間處理ｂｗｐ非活動中計時器的方法和設備
PL3866376T3 (pl) * 2018-01-09 2023-02-20 Beijing Xiaomi Mobile Software Co., Ltd. Procesy warstwy fizycznej i mac w urządzeniu bezprzewodowym
EP4195837A3 (en) * 2018-01-09 2023-09-20 Comcast Cable Communications, LLC Beam selection in beam failure recovery request retransmission
CN111699731B (zh) * 2018-01-12 2023-11-17 联想（新加坡）私人有限公司 接收寻呼消息
US11153904B2 (en) * 2018-02-21 2021-10-19 FG Innovation Company Limited Prioritizing access and services in next generation networks
US10952084B2 (en) * 2018-03-08 2021-03-16 Qualcomm Incorporated Interference management for spectrum sharing
US11968156B2 (en) * 2018-04-05 2024-04-23 Lg Electronics Inc. Method and apparatus for transmitting or receiving system information in wireless communication system supporting TDD narrowband
US11012864B2 (en) * 2018-05-23 2021-05-18 Federated Wireless, Inc. Machine-learning framework for spectrum allocation
KR20210018475A (ko) * 2018-06-11 2021-02-17 오피노 엘엘씨 기지국 네트워크 공유 구성
US20200151554A1 (en) * 2018-11-08 2020-05-14 Hewlett Packard Enterprise Development Lp Machine learning based model for spectral scan and analysis
EP4193757A1 (en) * 2020-08-05 2023-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interference detection and handling

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